Overview
The 20D681K is a varistor made by SURGING in a 插件,P=10mm package with 2 pins. 1.12kV 230J 420V 560V 6.5kA 600pF@1kHz 612V~748V 插件,P=10mm Varistors ROHS.
PCBKit's library has its KiCad symbol (Device:Varistor, from KiCad's library) and its footprint (EasyEDA_Cloud:RES-TH_L23.0-W8.2-P10.00-D0.8-S4.40, from EasyEDA), ready for a KiCad board. 1,152 are in stock at JLCPCB (part C2839542).
Symbol
Footprint
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | — | Passive |
| 2 | — | Passive |
Parts like it
8
B72220S2381K101
插件10kA 273J 385V 505V 600pF@1kHz 620V 插件 Varistors ROHSTDKVaristors
681KD20
插件,P=10mm1.12kV 10kA 1W 400J 420V 560V 600pF@1kHz 680V 插件,P=10mm Varistors ROHSBrightkingVaristors681KD20J-P10
插件,P=10mm1.12kV 1W 230J 420V 560V 6.5kA 600pF@1kHz 612V~748V 插件,P=10mm Varistors ROHSBrightkingVaristors
B72220S0381K101
插件,P=10mm1.025kV 10mm 150J 1W 385V 505V 600pF@1kHz 620V 8kA 插件,P=10mm Varistors ROHSTDKVaristors
STE20D751K1DN0FQB0R0
插件,P=10mm1.24kV 10mm 1W 266J 460V 6.5kA 600pF@1kHz 615V 675V~825V 插件,P=10mm Varistors ROHSSTEVaristorsSTE20D751K1DQ0FQT0R0
插件,P=10mm1.24kV 10mm 1W 266J 460V 6.5kA 600pF@1kHz 615V 675V~825V 插件,P=10mm Varistors ROHSSTEVaristors
681KD20-P10
插件,P=10mm1.12kV 1W 230J 420V 560V 6.5kA 600pF@1kHz 612V~748V 插件,P=10mm Varistors ROHSBrightkingVaristors
B72220S381K101
插件,P=10mm1.025kV 150J 1W 385V 505V 600pF@1kHz 620V 7.5mm 8kA 插件,P=10mm Varistors ROHSTDKVaristors
Questions
Is there a KiCad symbol and footprint for the 20D681K?
Yes. The symbol is Device:Varistor and the footprint EasyEDA_Cloud:RES-TH_L23.0-W8.2-P10.00-D0.8-S4.40, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 20D681K?
插件,P=10mm, with 2 pins. Its footprint is drawn on this page.
Where is the 20D681K datasheet?
SURGING publishes it: the Datasheet link on this page opens it.
Where can I order the 20D681K?
JLCPCB lists it as part C2839542, with 1,152 in stock; the sellers' links on this page open their listings.
What can replace the 20D681K?
Parts like it in the library: the B72220S2381K101 by TDK, the 681KD20 by Brightking, the 681KD20J-P10 by Brightking and the B72220S0381K101 by TDK. Check their datasheets: a part that fits the footprint may still differ in its ratings.